Wild Bactrian Camels are among the critically endangered species in the world. In 1980 it was estimated that there were about 600 Wild Bactrian Camels in Mongolia. The population is estimated to be decreasing at a rate of -1.8%. In this assignment you will use this information along with what you’ve learned about exponential models to write an equation representing the population of Wild Bactrian Camels in Mongolia.

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers. a) one of the 400 passengers is selected uniformly at random. let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review